Tag: cyber-security

How to Protect Your Online Identity: The Simple Tips

Introduction Online safety is a topic that is often overlooked until it’s too late. We’re going to share some simple tips with you on how to protect your online identity and keep yourself safe while browsing the internet.  One of the best ways to protect yourself is by using a Virtual Private Network, or VPN.

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The Importance of Data Security: Why it matters

Introduction Data breaches, cyber-attacks, and hacking scandals seem to make headlines on a weekly basis. It can be easy to become desensitized to the seriousness of the issue and think that it couldn’t happen to your company. But the truth is, data security should be a top priority for all businesses – no matter how

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Reasons Why You Should Not Use Free VPNs

Introduction It’s no secret that many people are looking for ways to improve their online privacy. In fact, a recent study showed that 66 per cent of internet users have taken steps to protect their privacy online. And with good reason – the risks are real. From cybercrime and identity theft to corporate espionage and

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Node.js CVE: Common Vulnerabilities and Exposures

Node.js is an open-source and cross-platform JavaScript run-time environment which is used to develop server-side applications. While Node.js has become increasingly popular among developers, it is also subject to common vulnerabilities and exploits (CVE). In this blog post, we will explore some of the most recent CVEs related to Node.js. Common Vulnerabilities and Exposures Common

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SQL Injection Attack

Introduction: An SQL injection attack is a type of code injection attack wherein attackers can execute malicious SQL code to manipulate databases or disclose sensitive information. SQL injection attacks can be used to steal data, modify data, or even delete data. SQL Injection Attack: To demonstrate an example of a SQL injection attack, consider the

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How to Create an HTTPS Server in Node.js

Introduction: HTTPS stands for “HyperText Transfer Protocol Secure” and is an encrypted version of the HyperText Transfer Protocol (HTTP) used to access web pages. HTTPS is used to ensure that the communication between the web server and the client (your web browser) is secure and private. It does this by encrypting the data that is

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Source Code Scanner Tools for Developers

Introduction: Developers are always in search of the best code scanner tools. The main purpose of these tools is to help developers identify and fix potential security vulnerabilities in their code. In this blog post, we will explore some of the best open-source code scanner tools available on the market today. Why use a source

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Unvalidated Redirects and Forwards | Server-side URL Redirect

Introduction Unvalidated Redirects and Forwards also called as URL Redirection or Server-side URL Redirect is a type of vulnerability found in most Web Applications. This vulnerability can be found in Java, Node.js, Python, PHP, Ruby, .NET and many more.  Unvalidated redirects and forwards occurs when a web application receives untrusted input in an HTTP request that could

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Reflected XSS attack | How to prevent XSS attack in Node.js

Introduction In this blog post, I will explain to you about the Reflected XSS attack. Reflected cross-site scripting (XSS) occurs whenever an application takes untrusted data and sends it to a web browser without proper validation or escaping. Reflected cross-site scripting (XSS) allows attackers to execute scripts in the victims’ browser, which can access any

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